baber/WOPTO huggingface dataset:
Patent JP-2019036407-A (JP)
Title: Fuel cell system
Inventor: YASUI KENJI
IPC: H01M8/04228
Filed: 2017-08-10
Abstract: To provide a fuel cell system which does not reduce power generation performance or the like of a cell stack due to an emergency stop operation.SOLUTION: A fuel cell system comprises: a fuel gas sub-supply line L6 that is branched from a fuel gas main supply line L2 on a downstream side from a fuel gas blower 61 and a first shut-off valve 62, and is jointed to the line again; a fuel gas accumulation part 31 provided onto the sub-supply line L6 of an upstream side of a fuel gas pressure adjustment part 32; flow path switching means 40 of switching a flow path of a fuel gas G1 to a first gas supply mode that supplies the gas to a reformer 13 not through the fuel gas pressure adjustment part 32 or a second gas supply mode that supplies the gas to the reformer 13 through the fuel gas pressure adjustment part 32; and control means 9. The control means 9 drives the blower 61 and a blower 51 at (i) the power generation, opens the shut-off valve 62 and a shut-off valve 15, switches the flow path switching means 40 to the first gas supply mode, stops the blowers 61 and 51 at (ii) an emergency stop, closes the shut-off valves 62 and 15, and switches the flow path switching means 40 to the second gas supply mode.SELECTED DRAWING: Figure 1
Patent JP-2018009017-A (JP)
Title: Condensed heterocyclic aromatic pyrrolidinone as syk inhibitor
Inventor: ARIKAWA YASUYOSHI
IPC: A61P13/12
Filed: 2017-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a spleen tyrosinase (SYK) inhibitor used in treatment of disorders, diseases, cancers and the like including rheumatoid arthritis which involve an immune system and inflammation, and to provide a pharmaceutical composition containing the same.SOLUTION: There are provided a compound represented by formula 1 or its pharmaceutically acceptable salt, or a pharmaceutical composition containing them. The compound can be used in rheumatoid arthritis, malignant hematologic disorders, epithelial cancer and other disorders and diseases. In formula 1, G is N or C; Land Leach independently NH or a bond; Rand Reach independently H, halogen, alkyl or the like; Ris substituted/unsubstituted alkyl, heteroaryl or the like; Ris substituted/unsubstituted cycloalkyl, heteroaryl or the like; and Ris H, halogen, cyano or the like.SELECTED DRAWING: None
Patent JP-2019033721-A (JP)
Title: Production method of yellowtail jerky
Inventor: KOSHIDA KIICHIRO
IPC: A23B4/044
Filed: 2017-08-21
Abstract: To provide a production method of a yellowtail jerky preservable for a long period, having rich flavor and deep taste, and soft and easy to eat.SOLUTION: A sliced meat of a yellowtail is salted with a salinity concentration of 4%, and the salted yellowtail is aged at 0-5°C for 1-2 days, and frozen, then sliced into the thickness of 3-4 mm in the half thawed state, dried at 15-20°C for 7-9 hours, and then subjected to a smoking treatment.SELECTED DRAWING: Figure 1
Patent JP-2018028912-A (JP)
Title: Cooked rice selling system
Inventor: YAMAMOTO KAZUHIKO
IPC: G07G1/00
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a system allowing a purchaser himself/herself to take out and purchase cooked rice that is kept warm, of a rice cooker by disposing the rice cooker at a place for selling prepared foods in a container in a retail store such as a convenience store, a supermarket or a dining hall.SOLUTION: The cooked rice selling system includes: a register 36 in a shop; a rice cooker 31 for containing cooked rice; and cooked rice weight detection means for detecting the weight of the cooked rice in the rice cooker 31. In the cooked rice selling system, when cooked rice is taken out of the rice cooker 31, the price for the cooked rice is calculated from subtraction information of the cooked rice obtained by the cooked rice weight detection means and the cooked rice is sold by the register 36 on the basis of the price calculation result.SELECTED DRAWING: Figure 1
Patent JP-2019040463-A (JP)
Title: Biometric authentication device
Inventor: NAITO KEN
IPC: G06T1/00
Filed: 2017-08-25
Abstract: To eliminate an upward protrusion to increase freedom of design and ensure smooth and reliable human authentication operation.SOLUTION: An aerial imaging member 3 is configured to generate a virtual image A at a distance from the biometric device 1. A surface located on the side of the biometric device 1 where the virtual image A is generated is formed flat.SELECTED DRAWING: Figure 1
Patent JP-2019040120-A (JP)
Title: Liquid crystal display device
Inventor: SHIINA HIDEKI
IPC: G09F9/35
Filed: 2017-08-28
Abstract: To implement a countermeasure about breakage in a metal wiring line in a display region.SOLUTION: A liquid crystal display device having a liquid crystal held between a first substrate 100 and a second substrate 200 is provided, in which a plurality of scanning lines 11, a plurality of image signal lines 12 intersecting the scanning lines, a semiconductor layer 102, a pixel electrode 112, a common electrode 109 formed across the plurality of image signal lines, a through hole 130 for connecting the pixel electrode to the semiconductor layer, and a plurality of common metal wiring lines 110 stacked on the common electrode and disposed along the image signal lines are formed on the first substrate. The common electrode has a slit parallel to the extension direction of the scanning line on the through hole, and has a bridge wiring line 113 disposed via an insulation film on the common metal wiring line at an intersection position of the common metal wiring line and the slit, where the common metal wiring line and the bridge wiring line are electrically connected to each other on the common electrode at both ends of the slit.SELECTED DRAWING: Figure 6
Patent JP-2019039278-A (JP)
Title: Work vehicle control system, method, and work vehicle
Inventor: HASHIMOTO KAZUHIRO
IPC: E02F3/85
Filed: 2017-08-29
Abstract: To provide a work vehicle control system having a controller of calculating and determining appropriate excavation start point while reducing calculation load on the controller.SOLUTION: The work vehicle control system comprises a storage unit and a controller. The storage unit stores target parameter data. The target parameter data prescribes a relationship between travel distance of the work vehicle and a target parameter relevant to target amount of soil excavation by a work unit. The target parameter data includes excavation data prescribing a relationship between the travel distance of the work vehicle within a predetermined excavation area and a target profile. The controller is programed to execute the following processing. The controller determines a target return distance from the distance of the excavation area. The controller determines the target return distance and a returned position as excavation start recommendation position from a predetermined reference position.SELECTED DRAWING: Figure 10
Patent JP-2019043238-A (JP)
Title: Pneumatic radial tire
Inventor: TAKENAKA HIROTO
IPC: B60C11/12
Filed: 2017-08-30
Abstract: To provide a pneumatic radial tire that does good to improve turning performance of a four-wheel vehicle.SOLUTION: A pneumatic radial tire 1 for a passenger vehicle includes a carcass 6, a belt layer 7 and a tread part 2 having a tread pattern in which a direction of mounting to a vehicle is specified formed. A circumferential land part 15 of the tread part 2 includes an inner shoulder land part 16, an outer shoulder land part 17 and at least one middle land part 18. In the middle land part 18 are provided a plurality of middle lug grooves 20 which extend from an edge 18i of an inner tread end Ti side toward an outer tread end To and terminates in the middle land part 18, and a plurality of middle sipes 21 that completely cross the middle land part 18.SELECTED DRAWING: Figure 2
Patent JP-2019046027-A (JP)
Title: Valve maintenance support device and method
Inventor: TANAKA MASAHITO
IPC: G05B23/02
Filed: 2017-08-31
Abstract: To improve efficiency of valve maintenance work particularly when valve actuators are maintenance targets.SOLUTION: A valve maintenance support device includes at least a measurement data storage unit 1, a diagnostic indicator computation unit 3, and a diagnostic indicator presentation unit 4. The measurement data storage unit 1 stores opening measurement data D1 from an opening measurement unit 21 configured to measure the degree of valve opening, and pressure measurement data D2 from a pressure measurement unit 22 configured to measure the air pressure supplied to a valve actuator. The diagnostic indicator computation unit 3 computes information on valve operation quantities (such as the number of times a valve was operated and valve shaft slide distance) as valve operation quantities on the basis of the opening measurement data D1, computes information on the air pressure supplied to the valve actuator as actuator pressure on the basis of the pressure measurement data D2, and computes the product of the valve operation quantities and the actuator pressure as a valve diagnostic indicator S. The diagnostic indicator presentation unit 4 presents the computed valve diagnostic indicator S.SELECTED DRAWING: Figure 1
Patent JP-2019044508-A (JP)
Title: Auxiliary tool, and method for constructing impervious wall using auxiliary tool
Inventor: TAKEMOTO MASAHIRO
IPC: E02D5/08
Filed: 2017-09-05
Abstract: To provide an auxiliary tool that is easily detachable while effectively preventing sediment and the like from intruding.SOLUTION: An auxiliary tool 50 is used for constructing an impervious wall 1 formed of impervious wall members 10 which are installed in parallel, and each of which includes: a male joint part 30; and a female joint part 20 formed with a slit 21 allowing the male joint part 30 to be inserted therein. The auxiliary tool 50 comprises: closing members 51, 53 that can close the slit 21; and biasing mechanisms 54, 55 that can selectively switch between a biasing state and a release state. In the biasing state, the slit 21 is closed by pressing the closing members 51, 53 toward the slit 21 to contact at least a part of the closing members 51, 53 to both side ends of the slit 21. In the release state, the closing members 51, 53 can be separated from the slit 21.SELECTED DRAWING: Figure 4
Patent JP-2017227913-A (JP)
Title: Dust removal device and imaging apparatus
Inventor: IFUKU TOSHIHIRO
IPC: G03B17/02
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a dust removal device allowing an appropriate design and control, having a high dust removal performance even in low temperature, and an imaging apparatus using the same.SOLUTION: A dust removal device includes: a vibration member; a piezo electric element having a piezoelectric material and a pair of opposing electrodes; and a stationary member having a high-molecular compound component. The vibration member is equipped with the piezo electric element and the stationary member. In the piezoelectric material, phase transition temperature T is -60°C≤T≤-5°C from a first ferroelectric crystal phase to a second ferroelectric crystal phase. In the stationary member, an elastic modulus at 25°C is smaller than an elastic modulus at -5°C.SELECTED DRAWING: Figure 4
Patent JP-2018066100-A (JP)
Title: Sewing method
Inventor: AKIYOSHI TOSHIYUKI
IPC: A41D27/00
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel sewing method capable of providing a circular opening part in a cloth by a simple process.SOLUTION: The sewing method according to the present invention includes: a first sewing step of sewing a cloth 1 and a patch cloth 2 with circular stitches to provide a circular seam 3; a cutting step of providing a circular hole 4 along an inner edge of the circular seam 3; an inversion step of inverting the patch cloth 2 to the other surface side of the cloth 1 through the circular hole 4; and a second sewing step of sewing an outer edge of the circular seam 3. When the cutting step is performed, the circular hole 4 is provided such that a seam allowance (X) of the circular seam 3 becomes less than 5 mm, and a part outside the seam allowance (X) is sewn when the second sewing step is performed.SELECTED DRAWING: Figure 1
Patent JP-2019053461-A (JP)
Title: Image processing apparatus, program and image data
Inventor: ITO NAOYUKI
IPC: G06F16/50
Filed: 2017-09-14
Abstract: To provide an image processing device, a program, and image data capable of representing contents of images in an easy-to-understand manner.SOLUTION: An image processing apparatus 1 comprises: an image storage unit 32 for storing a keyword and image information including an image 60 in association with each other; an area extraction unit 15 for extracting a keyword area for an object corresponding to the keyword from the image 60; and an image output unit 20 for emphasizing and displaying the keyword area extracted by the area extraction unit 15 in the image 60.SELECTED DRAWING: Figure 2
Patent JP-2019053183-A (JP)
Title: Infrared light fixing apparatus and image forming apparatus
Inventor: MATSUSHIMA TOMOO
IPC: G03G15/20
Filed: 2017-09-14
Abstract: To provide an infrared light fixing apparatus that suppresses lowering of image fixation strength.SOLUTION: An infrared light fixing apparatus 60 comprises: a transparent tubular body 62 that is a tubular body contacting with a toner image T on a sheet K, and that has permeability for infrared light of at least a portion of a wavelength region of an infrared region; a rotating body 64 that contacts with an outer peripheral surface of the transparent tubular body 62, that is provided by forming a contact region N between itself and the transparent tubular body 62, and that rotates with the transparent tubular body 62 in the contact region N to convey the sheet K; an infrared light irradiation device 70 that is provided at an outer peripheral surface side or an inner peripheral surface side of the transparent tubular body 62, and that emits infrared light LB toward the contact region N between the transparent tubular body 62 and the rotating body 64; a pressure member 80 that is provided at the inner peripheral surface side of the transparent tubular body 62, and that presses the transparent tubular body 62 at the contact region N with the rotating body 64; and lubricant that is lubricant which lies between an inner peripheral surface and a pressure member 80 of the transparent tubular body 62, and in which a refractive index difference with a layer constituting the inner peripheral surface of the tubular body is less than or equal to 0.30.SELECTED DRAWING: Figure 1
Patent JP-2019053900-A (JP)
Title: Half-fitting preventive connector
Inventor: IIZUKA WATARU
IPC: H01R13/64
Filed: 2017-09-15
Abstract: To provide a half-fitting preventive connector capable of preventing a semi-fitting and improving service life and attachment workability.SOLUTION: A half-fitting preventive connector 10 comprises: one connector 20 having a lock arm 24; the other connector 30 having an inclination engagement plate 33 to which a lock part 24a of the lock arm 24 is engaged when it is fitted to one connector 20; and an elastic member 34 that is provided to between an outer surface 31b of the other connector 30 and a tip part 33a of the inclination engagement plate 33, energizes one connector 20 to an inverse fitting direction when semi-fitting both connectors 20 and 30, and separates both connectors 20 and 30. When semi-fitting the connectors, the elastic member 34 is pressed through the tip part 33a of the inclination engagement plate 33 by the lock arm 24 and is elastically deformed. When completing the fitting of the connectors, a pressing state by the lock arm 24 through the tip part 33a of the inclination engagement plate 33 of the elastic member 34 is cancelled, the elastic member 34 is recovered to the original state.SELECTED DRAWING: Figure 1
Patent JP-2019054116-A (JP)
Title: Wiring board and planar transformer
Inventor: MORITA MASAHITO
IPC: H01L23/12
Filed: 2017-09-15
Abstract: To provide a wiring board capable of preventing surface discharge between thickened wiring layers.SOLUTION: The present disclosure describes a wiring board including a plurality of insulation layers, at least two wiring layers, and a side face insulation part. The plurality of insulation layers include a first insulation layer, a second insulation layer facing the first insulation layer, and at least one intermediate insulation layer disposed between the first insulation layer and second insulation layer. The at least two wiring layers are each disposed between adjacent two insulation layers of the plurality of insulation layers. The side face insulation part covers a side face of the at least one intermediate insulation layer and is disposed on a side face side of the at least two wiring layer. The first insulation layer and second insulation layer each have an extension part extending toward an outside in a face direction than the at least one intermediate insulation layer on at least part of a circumference in the face direction. The side face insulation part is disposed between the extension part of the first insulation layer and the extension part of the second insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2018079301-A (JP)
Title: Ultrasound diagnostic apparatus, medical image processor, and medical image processing program
Inventor: OMORI SHIGEHIRO
IPC: A61B8/14
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus, a medical image processor, and a medical image processing program capable of preventing a part shown in a reference image and a body mark from being taken wrongly and capable of improving operability.SOLUTION: An ultrasound diagnostic device has an acquisition part 13, a selection part 15, and a display control part 16. The acquisition part acquires a medical image attached with incidental information showing a part of a subject. The selection part selects one of a plurality of instruction means provided in correspondence with parts. The display control part displays a medical image, the instruction means, and an ultrasonic image to a display together. The selection part newly selects either one of medical images corresponding to changed instruction means and the other medical image or the instruction means when a change instruction to change either the displayed instruction means or one of the medical images is received. The display control part displays one of the changed instruction means and the medical images, the newly selected other medical image or the instruction means, and the ultrasonic image to the display together.SELECTED DRAWING: Figure 1
Patent JP-2019054194-A (JP)
Title: Light-emitting device
Inventor: MORIKAWA TAKESHI
IPC: H01L21/60
Filed: 2017-09-19
Abstract: To provide a light-emitting device capable of improving light extraction efficiency.SOLUTION: A light-emitting device includes: a substrate comprising a base material and a conductive member; a light-emitting element which is provided on the substrate and has an electrode on the upper surface; and a connection member which electrically connects the electrode and the conductive member. The connection member includes: an insulative translucent member; and a translucent conductive film. The translucent member includes: a first extending part which extends in the transverse direction; and a second extending part which extends downward from the first extending part. The translucent conductive film is arranged on the surface of the first extending part and the second extending part and electrically connected to the electrode and the conductive member.SELECTED DRAWING: Figure 1
Patent JP-2019055642-A (JP)
Title: Vehicle rear gate device
Inventor: TOTSUKA YUJI
IPC: B60J5/12
Filed: 2017-09-20
Abstract: To provide a vehicle rear gate device which enables folding operation and flip-up operation to be easily performed while preventing interference with an obstacle behind a vehicle.SOLUTION: In a vehicle rear gate device, a rear gate 4 which opens or closes a rear part opening 3 of a vehicle body 2 has: a first door part 11 which is supported by an upper edge part of the rear part opening 3 in a manner that the first door part 11 can swing in a vertical direction; and a second door part 12 which is supported by the first door part 11 in a manner that the second door part 12 can swing in the vertical direction. The second door part 12 is formed below the first door part 11 in a foldable manner. The vehicle rear gate device controls a first swing unit 20 to operate so that the second door part 12 is folded below the first door part 11 in conjunction with operation of cylinders 6 in a case that an obstacle sensor 33 detects a situation where a rear end of the rear gate 4 and an obstacle behind a vehicle 1 move close to each other when the first door part 11 is operated upward to open the rear gate 4.SELECTED DRAWING: Figure 3
Patent JP-2019056140-A (JP)
Title: Magnesium alloy powder
Inventor: MATSUMOTO TOSHIHARU
IPC: B22F1/00
Filed: 2017-09-21
Abstract: To provide magnesium alloy powder made of a lightweight magnesium alloy, and taking a powder aspect suitable to applications such as a structural member or the like in a three-dimensional printer, an electrode material, a coating material, a device for medical use or the like.SOLUTION: The magnesium alloy powder comprises calcium and magnesium. The average particle diameter of the powder is below 200 μm, and the average particle diameter of a solidification structure is below 5 μm.SELECTED DRAWING: Figure 1
Patent JP-2019055072-A (JP)
Title: Game machine
Inventor: SASAKI TAKUYA
IPC: A63F5/04
Filed: 2017-09-21
Abstract: To provide a game machine that can prevent deterioration of interest when execution of both first and second performances is determined.SOLUTION: A game machine has internal lottery means 120 that performs internal lottery to determine a win/failure of a plurality of combinations including a small combination and replay, and performance control means 180 that controls a plurality of performances, and delays a second performance with a lower priority when execution of both first and second performances is determined, and executes the second performance after the first performance is executed.SELECTED DRAWING: Figure 3
Patent JP-2019062601-A (JP)
Title: Power conversion system, and power conversion device
Inventor: HORIO WATARU
IPC: H02J7/35
Filed: 2017-09-25
Abstract: To improve power generation efficiency and power conversion efficiency of a solar cell (2) in a separated type power conversion system (1).SOLUTION: A first control circuit (12) performs MPPT (Maximum Power Point Tracking) control of a DC/DC converter (11). A second control circuit (22) controls an inverter (21) in such a manner that voltage of a DC bus (40) between the DC/DC converter (11) and the inverter (21) becomes voltage corresponding to a voltage command value which is calculated by the MPPT control due to the first control circuit (12). After the voltage of the DC bus (40) is stabilized at the voltage corresponding to the transmitted voltage control value, the first control circuit (12) calculates a next voltage command value by the MPPT control. After the voltage command value is received from the first control circuit (12), the second control circuit (22) controls the inverter (21) on the basis of the received voltage command value and, after the voltage of the DC bus (40) is stabilized, transmits update confirmation data to the first control circuit (12).SELECTED DRAWING: Figure 1